Hospitalisations | 37 (36.6%) | 38 (37.6%) |
Infection (all) | 66 (65.3%) | 71 (70.3%) |
Respiratory | 46 (45.5%) | 51 (50.5%) |
Ear | 1 (1.0%) | 4 (4.0%) |
Other | 19 (18.8%) | 16 (15.8%) |
Gastrointestinal (all) | 62 (61.4%) | 67 (66.3%) |
Upset | 26 (25.7%) | 15 (14.9%) |
Reflux | 12 (11.9%) | 17 (16.8%) |
Nausea | 13 (12.9%) | 19 (18.8%) |
Diarrhoea | 5 (5.0%) | 8 (7.9%) |
Intolerance/other | 6 (5.9%) | 8 (7.9%) |
Bleeding (all) | 4 (4.0%) | 1 (1.0%) |
Epistaxis | 1 (1.0%) | 0 (0.0%) |
Haemarthrosis | 0 (0.0%) | 1 (1.0%) |
Postoperative | 1 (1.0%) | 0 (0.0%) |
Rectal | 1 (1.0%) | 0 (0.0%) |
Minor | 1 (1.0%) | 0 (0.0%) |
Thrombosis (all) | 1 (1.0%) | 1 (1.0%) |
Superficial leg vein | 1 (1.0%) | 0 (0.0%) |
Deep vein thrombosis | 0 (0.0%) | 1 (1.0%) |
Cancer (all) | 9 (8.9%) | 12 (11.9%) |
Breast cancer | 1 (1.0%) | 1 (1.0%) |
Prostate cancer | 1 (1.0%) | 0 (0.0%) |
Non-melanotic skin Ca | 6 (5.9%) | 9 (8.9%) |
Melanoma | 1 (1.0%) | 0 (0.0%) |
Other cancer | 0 (0.0%) | 2 (2.0%) |
Cardiovascular (all) | 16 (15.8%) | 18 (17.8%) |
Sudden cardiac death | 1 (1.0%) | 0 (0.0%) |
Acute coronary syndrome | 10 (9.9%) | 10 (9.9%) |
Palpitations/atrial fibrillation | 4 (4.0%) | 4 (4.0%) |
Uncontrolled hypo/hypertension | 1 (1.0%) | 3 (3.0%) |
Pulmonary oedema | 0 (0.0%) | 1 (1.0%) |
Knee surgery (all) | 5 (5.0%) | 6 (5.9%) |
Study knee | 2 (2.0%) | 4 (4.0%) |
Non-study knee | 3 (3.0%) | 2 (2.0%) |